INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9c0dece2dbfc2a709b7e60dcde2d164dec1eaf8950b183a32ff0204471339cc', 
    'n5SLEPWLvTVJM/dWT2A9TzhD9aba3JEEhQfpDE0a0ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)